Iris is… Siri in reverse and it’s inspired from the iPhone 4S feature: Siri. Iris makes your phone talk on topics ranging from Einstein to Mozart. Well, to me it is more as a voice assisted Google search but there is potential in this app and if you ask the right thing, Iris will talk to you about things ranging from Philosophy, Culture, History, science to general conversation. As I noticed, for all queries based on common topics, Iris is likely to provide you with information from Wikipedia.

Note: You need to have “Voice Search” and “TTS library” installed in your phone for Iris. to work. Most of the phones have these pre-installed, if not please install them from Android market before you try Iris.

Skyvi is another “Siri for Android” and knows about everything from local businesses to food nutrition! Skyvi makes witty remarks and even tells jokes. The app has a social side too, letting you access Facebook and Twitter using voice.